Senior ServiceNow Developer with Discovery (f/m/x) Miejsce pracy: Rzeszów Technologies we use Expected ServiceNow ITOM Discovery CMDB CSDM About the project Sii ServiceNow Competency Center provides services supporting the implementation, development, and optimization of ServiceNow platforms. We help organizations design scalable solutions, extend platform capabilities, and drive digital workflow transformation. We are currently looking for a Senior ServiceNow Developer to join a project focused on a newly built ServiceNow platform that is being actively expanded and enhanced. Your responsibilities Designing and developing solutions within the ServiceNow platform Implementing features based on architectural designs and technical guidelines Building custom functionalities and platform components from scratch Developing client-side and server-side logic using JavaScript Configuring and extending ServiceNow Discovery, including setup and optimization Developing and maintaining CMDB structures, classes, and relationships Applying CSDM principles to ensure consistent service data modeling Creating and modifying business rules, workflows, and scripts Collaborating closely with architects and technical stakeholders Our requirements At least 5 years of experience in ServiceNow development Demonstrating strong proficiency in JavaScript and ServiceNow scripting Practical experience with ServiceNow Discovery Solid understanding of CMDB concepts, data models, and relationships Being familiar with CSDM and its application within ServiceNow Experience implementing solutions based on architectural designs Ability to develop solutions and features from scratch Strong analytical and problem-solving skills Effective communication skills in a collaborative environment Fluent Polish required Residing in Poland required Optional Experience with ITOM, Discovery, Service Mapping, or HR/CSM modules What we offer Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People Recruitment stages Send your CV Talk to us about your expectations Learn more about our projects and choose the best Start your adventure with Sii! Sii Sp. z o.o. Sii is the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. We already employ more than 7 300 professionals and implement projects in a variety of industries for clients from many countries around the world. The Great Place to Work title, won 10 times in a row, proves that at Sii, we create a friendly work environment. Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.